#23831B#23831B

#23831B is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.5% C 0.163 H 142.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#23831B
RGB	rgb(35, 131, 27)
HSL	hsl(115, 66%, 31%)
HSV	hsv(115, 79%, 51%)
CMYK	cmyk(73.3%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(47.84, -47.22, 44.83)
CIE-LCH	lch(47.84, 65.11, 136.49°)
OKLab	oklab(53.49% -0.1286 0.1004)
OKLCH	oklch(53.49% 0.163 142)
XYZ	xyz(9.0067, 16.6681, 3.7793)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23831B #7B1B83

analogous

#57831B #23831B #1B8347

triadic

#23831B #1B2383 #831B23

tetradic

#23831B #1B5783 #7B1B83 #83471B

square

#23831B #1B5783 #7B1B83 #83471B

split-complementary

#23831B #471B83 #831B57

monochromatic

#081E06 #155011 #23831B #31B625 #4CD841

Accessibility & contrast

On white

4.85

#23831B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#23831B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23831B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23831B	#FFFFFF	#000000	##FFFFFF
##23831B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#7B6F27

Tritanopia (blue-blind)

#067F6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #23831b;
/* rgb */ color: rgb(35, 131, 27);
/* oklch */ color: oklch(53.5% 0.163 142.0);

Tailwind

colors: {
  custom: {
    50: '#6ea860',
    500: '#23831b',
    950: '#000000',
  },
}

SCSS

$custom: #23831b;
$custom-light: #6ea860;
$custom-dark: #000000;

JSON

{
  "hex": "#23831b",
  "rgb": {
    "r": 35,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 115.385,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53486,
    "c": 0.16317,
    "h": 142
  },
  "luminance": 0.16669
}

Semantic roles & 50–950 ramp

primary

#23831B

secondary

#AE43B6

accent

#3FE9DC

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #23831B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →